1. Forgive others like the way you forgive yourself.
2. See in other people's point of view & think with other people's mind.
3. Treat others as individual & do not judge them with your own point of view.
4. Do not compare yourself with others.
Not sure if my understanding is correct, but if people can do all that, there will be less anger, less misjudgement in this world & the world will be a better place!